A fixing structure for electric components of automobile air conditioner

Abstract

The utility model belongs to the technical field of automobile air-conditioning parts and components, and comprises an automobile air-conditioning electrical component fixing structure. The utility model comprises an electrical component to be fixed component (1), an automobile air-conditioning positioning component (2), the electrical component to be fixed component (1) is connected to an electrical component (9), a positioning pin (5) is arranged on the side of the electrical component to be fixed component (1), a positioning groove (3) is arranged on the side of the automobile air-conditioning positioning component (2), a protruding guide bead (4) is arranged on the outer side of the electrical component to be fixed component (1), and a recessed guide groove (6) is arranged on the inner wall of the automobile air-conditioning positioning component (2). The automobile air-conditioning electrical component fixing structure described in the utility model has a simple structure, and can conveniently and reliably realize fixed connection according to the needs of special electrical components, and meet the installation requirements of electrical components. At the same time, the installation and disassembly are extremely convenient, and are not affected by the installation space, and the cost and installation and maintenance time are effectively reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile air-conditioning parts, and more specifically, relates to a fixing structure of an automobile air-conditioning electric component. Background Art

[0002] Many electrical components of automobile air conditioners need to be fixed when they are set up. Generally, according to the size of the electrical components, 3 to 4 screw holes are reserved for large ones, 2 screw holes are reserved for medium ones, and one screw hole is reserved for small ones. Therefore, 1 to 4 screws are basically used to fix these electrical components, which invisibly increases the cost of screws. At the same time, tightening the screws on the production line also increases the assembly cost and processing time. This fixing method also invisibly increases the weight. Even in order to reduce costs and weight, 1 to 2 screws are also needed for fixing, and another 1 to 2 are fixed with positioning points or other methods, but they still need to be fixed with screws in the end. However, for some electrical components of automobile air conditioners, there is generally only one circuit board inside and a pair of plastic shells buckled together outside, so these electrical components are relatively not too heavy. As long as these electrical components are assembled on the HVAC assembly and fixed firmly, they will basically not fall off, and will not fail functionally due to loose fixation. Therefore, these electrical components can meet the functional requirements as long as they are fixed in a reasonable and effective way. Therefore, the fixing requirements and environment are relatively special.

[0003] If the above-mentioned electrical components fail during use, they also need to be disassembled and replaced. Before that, all the fixing screws need to be removed before they can be unscrewed. If the space in the car is relatively small, it is not easy for the screwdriver to enter. In this way, it is more troublesome to disassemble the electrical components, which will naturally lead to an increase in maintenance time and maintenance costs.

[0004] In the prior art, there is a technology named "Automobile Air Conditioning Pipe Fixing Device" and application number "CN201110428488.4", which discloses an automobile air conditioning pipe fixing device, including a pipe clamp, a buckle for installing the pipe is provided on one end of the pipe clamp; a shock-absorbing washer for installing the pipe is provided on the other end of the pipe clamp, the shock-absorbing washer is a sleeve structure with an opening, and grooves are evenly distributed on the inner wall of the shock-absorbing washer; the shock-absorbing washer is sleeved on the air conditioning pipe, and the two ends of the air conditioning pipe pass through the shock-absorbing washer. The automobile air conditioning pipe fixing device adopts a shock-absorbing washer to fix the air conditioning pipe. On the one hand, the shock-absorbing washer is used to install the air conditioning pipe, and on the other hand, the shock-absorbing washer with a specific structure has sufficient buffer space and good anti-seismic effect; at the same time, the fixing device can fix a variety of pipes, and the pipes occupy a small space after being fixed; the pipe clamp adopts a specific structural form, which not only makes the pipe installation convenient, but also has high positioning accuracy, and can conveniently control the air conditioning pipe.

[0005] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0006] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a car air-conditioning electrical component fixing structure with a simple structure is provided, which can realize fixed connection conveniently and reliably for the needs of special electrical components and meet the installation requirements of electrical components, and at the same time is extremely convenient to install and disassemble, is not affected by the installation space, and effectively reduces the cost and installation and maintenance hours.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0008] The utility model is a fixing structure for an electric component of an automobile air conditioner, comprising an electric component to be fixed, an automobile air conditioner positioning piece, the electric component to be fixed is connected to the electric component, a positioning pin is arranged on the side of the electric component to be fixed, a positioning groove is arranged on the side of the automobile air conditioner positioning piece, a protruding guide bead is arranged on the outer side of the electric component to be fixed, and a recessed guide groove is arranged on the inner wall of the automobile air conditioner positioning piece.

[0009] The electrical component to be fixed and the automobile air conditioner positioning part are both annular structures. The inner ring diameter of the electrical component to be fixed is larger than the outer ring diameter of the automobile air conditioner positioning part. The electrical component to be fixed is configured to be able to be mounted on the outer ring of the automobile air conditioner positioning part.

[0010] When the electrical component to be fixed is sleeved on the outer ring of the automobile air conditioner positioning piece, the positioning pin on the side of the electrical component to be fixed is configured to be able to be clamped in the positioning groove on the side of the automobile air conditioner positioning piece.

[0011] When the electrical component to be fixed is sleeved on the outer ring of the automobile air conditioner positioning member, the guide beads outside the electrical component to be fixed are configured to be able to be clamped in the guide grooves on the inner wall of the automobile air conditioner positioning member.

[0012] The positioning groove is configured as a structure with the opening facing upward.

[0013] A plurality of guide beads are arranged at intervals along the outer side of the electrical component to be fixed, and the guide groove is arranged along the inner wall of the automobile air conditioner positioning member.

[0014] The automobile air-conditioner positioning piece is connected to the automobile air-conditioner body through the connecting part, and the automobile air-conditioner positioning piece, the connecting part and the automobile air-conditioner body are an integrated structure.

[0015] When the electrical component to be fixed is mounted on the outer ring of the automobile air-conditioning positioning component and the positioning pin is located at the opening position of the positioning groove, the horizontal height of the guide bead is set to a structure higher than the horizontal height of the guide groove; when the electrical component to be fixed is mounted on the outer ring of the automobile air-conditioning positioning component and the positioning pin is located at the bottom position of the positioning groove, the guide bead is set to a structure that can be clamped in the guide groove.

[0016] The cross sections of the positioning pin and the positioning groove of the component to be fixed of the electrical device are both elliptical structures.

[0017] The electrical component to be fixed and the automobile air conditioner positioning parts are all plastic parts.

[0018] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0019] The automobile air conditioner electric component fixing structure described in the utility model, when the structure is set, the electric component to be fixed and the automobile air conditioner positioning part are improved respectively. On the one hand, a positioning pin is set on the side of the electric component to be fixed, a positioning groove is set on the side of the automobile air conditioner positioning part, a protruding guide bead is set on the outer side of the electric component to be fixed, and a recessed guide groove is set on the inner wall of the automobile air conditioner positioning part. On the other hand, the electric component to be fixed needs to be set as a structure that can be sleeved on the outer ring of the automobile air conditioner positioning part. In this way, when the combination connection is performed, firstly, the electric component to be fixed is taken to the position above the automobile air conditioner positioning part, and then the positioning pin of the electric component to be fixed is aligned with the positioning groove on the side of the automobile air conditioner positioning part, so that the connection of the electric component to be fixed is pre-positioned in the installation direction to avoid the electric component from rotating 360° during the installation of the automobile air conditioner positioning part; secondly, the positioning pin of the electric component to be fixed is pressed downward along the direction limited by the positioning groove, so that the positioning pin of the electric component to be fixed is limited by the positioning groove, and the direction of subsequent continuous sliding is limited, and the electric component to be fixed and the automobile air conditioner positioning part are in the state before assembly. During the process of continuing to apply force, the inner wall of the electrical component to be fixed continues to slide along the outer wall of the automobile air-conditioning positioning part. When it slides to the guide bead of the automobile air-conditioning positioning part, a little force is applied, and the guide bead slides into the guide groove of the inner wall of the electrical component to be fixed. In this way, the guide bead of the plastic part slides into the guide groove of the electrical component to be fixed, and the positioning pin of the electrical component to be fixed falls into the positioning groove on the side of the automobile air-conditioning positioning part. Finally, the electrical component to be fixed is sleeved on the outer ring of the automobile air-conditioning positioning part, and the positioning pin and the positioning groove cooperate, and the guide bead and the guide groove cooperate, so that the electrical component is fixed in the X, Y, and Z directions, and the electrical component to be fixed will not fall off, so that the electrical component is reliably fixed on the automobile air-conditioning; the electrical component to be fixed and the automobile air-conditioning positioning part are assembled. During the use of the structure of the utility model, the width of the guide groove of the electrical component to be fixed and the guide bead in the air-conditioning box need to match, and need to fit tightly, and the width of the positioning groove and the width of the positioning pin need to match, and need to fit tightly, otherwise there will be shaking. When the user uses the car air conditioner, if the electrical components are damaged or do not work for other reasons, the existing technology uses screws to fix them, which requires a lot of effort to complete the disassembly. The structure of the utility model can be easily removed. First, use a screwdriver or other metal parts with a long rod structure to gently pry up from the lower end of the positioning pin of the electrical component to be fixed, and disengage the positioning pin of the electrical component to be fixed from the positioning groove of the plastic part of the air conditioner box. In this way, the guide bead is also disengaged from the guide groove of the electrical component to be fixed, and the non-working electrical component is conveniently, quickly, and labor-savingly removed from the automobile air conditioner positioning part. In this way, it is more convenient to repair electrical components, the maintenance time is greatly shortened, and the maintenance cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following is a brief description of the contents and symbols in the drawings of this specification:

[0021] Figure 1 This is a structural schematic diagram of the automobile air-conditioning electrical component fixing structure described in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the electrical component to be fixed part of the automobile air-conditioning electrical component fixing structure described in the utility model;

[0023] Figure 3 A structural schematic diagram of an automobile air-conditioning positioning member of the automobile air-conditioning electrical component fixing structure described in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the connection between the electric component to be fixed part of the automobile air-conditioning electric component fixing structure of the utility model and the automobile air-conditioning positioning piece;

[0025] Figure 5 It is a partial cross-sectional structural schematic diagram of the connection between the electric component to be fixed part of the automobile air-conditioning electric component fixing structure of the utility model and the automobile air-conditioning positioning piece;

[0026] Figure 6 It is a structural schematic diagram from another angle when the electric component to be fixed part of the automobile air-conditioning electric component fixing structure of the utility model and the automobile air-conditioning positioning piece are connected;

[0027] The marks in the attached drawings are respectively: 1. electrical component to be fixed; 2. automobile air conditioner positioning piece; 3. positioning groove; 4. guide bead; 5. positioning pin; 6. guide groove; 7. connecting part; 8. automobile air conditioner body; 9. electrical component. DETAILED DESCRIPTION

[0028] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0029] As attached Figure 1 -Attached Figure 6As shown, the utility model is a structure for fixing electric components of an automobile air conditioner, comprising an electric component to be fixed component 1, an automobile air conditioner positioning component 2, the electric component to be fixed component 1 is connected to an electric component 9, a positioning pin 5 is arranged on the side of the electric component to be fixed component 1, a positioning groove 3 is arranged on the side of the automobile air conditioner positioning component 2, a protruding guide bead 4 is arranged on the outer side of the electric component to be fixed component 1, and a recessed guide groove 6 is arranged on the inner wall of the automobile air conditioner positioning component 2. The above structure proposes an improved technical solution in view of the deficiencies in the prior art. When setting the structure, the electric component to be fixed component 1 and the automobile air conditioner positioning component 2 are improved respectively. On the one hand, a positioning pin 5 is arranged on the side of the electric component to be fixed component 1, a positioning groove 3 is arranged on the side of the automobile air conditioner positioning component 2, a protruding guide bead 4 is arranged on the outer side of the electric component to be fixed component 1, and a recessed guide groove 6 is arranged on the inner wall of the automobile air conditioner positioning component 2. On the other hand, the electric component to be fixed component 1 needs to be arranged as a structure that can be sleeved on the outer ring of the automobile air conditioner positioning component 2. In this way, when making the combined connection, first take the electrical component to be fixed part 1 to the position above the automobile air-conditioning positioning part 2, and then align the positioning pin 5 of the electrical component to be fixed part 1 with the positioning groove 3 on the side of the automobile air-conditioning positioning part. In this way, the connection of the electrical component to be fixed part 1 is pre-positioned in the installation direction to avoid the electrical component 1 from rotating 360° during the installation of the automobile air-conditioning positioning part 2; secondly, the positioning pin 5 of the electrical component to be fixed part 1 is pressed downward along the direction limited by the positioning groove 3. In this way, the positioning pin 5 of the electrical component to be fixed part 1 is limited by the positioning groove 3, limiting the direction of subsequent sliding, and the electrical component to be fixed part 1 and the automobile air-conditioning positioning part 2 are in a state before assembly. During the process of continuing to apply force, the inner wall of the electrical component to be fixed 1 continues to slide along the outer wall of the automobile air-conditioning positioning member 2. When it slides to the guide bead 4 of the automobile air-conditioning positioning member 2, a little force is applied and the guide bead 4 slides into the guide groove 6 of the inner wall of the electrical component to be fixed 1; in this way, the guide bead 4 of the plastic part 1 slides into the guide groove 6 of the electrical component to be fixed 1, and the positioning pin 5 of the electrical component to be fixed 1 falls into the positioning groove 3 on the side of the automobile air-conditioning positioning member 2. Finally, the electrical component to be fixed 1 is sleeved on the outer ring of the automobile air-conditioning positioning member 2, and the positioning pin and the positioning groove cooperate, and the guide bead and the guide groove cooperate, so that the electrical component 9 is fixed in the X, Y, and Z directions, and the electrical component to be fixed 1 will not fall off, so that the electrical component 9 is reliably fixed on the automobile air conditioner; the electrical component to be fixed 1 and the automobile air-conditioning positioning member 2 are in an assembled state. During use of the structure of the utility model, the width of the guide groove 6 of the electrical component to be fixed 1 and the guide bead 4 in the air-conditioning box need to match and fit tightly, and the width of the positioning groove and the width of the positioning pin need to match and fit tightly, otherwise there will be shaking.When the user uses the automobile air conditioner, if the electrical component 9 is damaged or does not work for other reasons, the prior art uses screws to fix it, which requires a lot of effort to complete the disassembly. The structure of the utility model can be easily removed. First, use a screwdriver or other metal parts with a long rod structure to gently pry up from the lower end of the positioning pin 5 of the electrical component to be fixed 1, and disengage the positioning pin 5 of the electrical component to be fixed 1 from the positioning groove 3 of the plastic part of the air conditioner box. In this way, the guide bead 4 is also disengaged from the guide groove 6 of the electrical component to be fixed 1, and the non-working electrical component 9 is conveniently, quickly and labor-savingly removed from the automobile air conditioner positioning part 2. In this way, it is more convenient to repair the electrical component, the maintenance time is greatly shortened, and the maintenance cost is reduced. The automobile air conditioner electrical component fixing structure described in the utility model has a simple structure, and can conveniently and reliably realize fixed connection according to the needs of special electrical components, meet the installation requirements of electrical components, and at the same time, installation and disassembly are extremely convenient, not affected by the installation space, and effectively reduce the cost and installation and maintenance time.

[0030] The electrical component to be fixed part 1 and the automobile air conditioner positioning part 2 are both annular structures, the inner diameter of the electrical component to be fixed part 1 is larger than the outer diameter of the automobile air conditioner positioning part 2, and the electrical component to be fixed part 1 is configured to be able to be sleeved on the outer ring of the automobile air conditioner positioning part 2. In the above structure, after the electrical component to be fixed part 1 is sleeved on the outer ring of the automobile air conditioner positioning part 2, it is ensured that the two will not move in the radial direction, and the positions of the two can be reliably limited to ensure reliable connection.

[0031] When the electrical component to be fixed 1 is sleeved on the outer ring of the automobile air conditioner positioning member 2, the positioning pin 5 on the side of the electrical component to be fixed 1 is set to a structure that can be clamped in the positioning groove 3 on the side of the automobile air conditioner positioning member 2. When the electrical component to be fixed 1 is sleeved on the outer ring of the automobile air conditioner positioning member 2, the guide bead 4 on the outside of the electrical component to be fixed 1 is set to a structure that can be clamped in the guide groove 6 on the inner wall of the automobile air conditioner positioning member 2. The above structure requires that when the electrical component to be fixed 1 is connected to the automobile air conditioner positioning member 2, on the one hand, the positioning pin is clamped in the positioning groove, and on the other hand, the guide bead is clamped in the guide groove, so that it can be reliably positioned after connection.

[0032] The positioning groove 3 is configured as a structure with the opening facing upwards. The above structure requires that when the electrical component to be fixed 1 is connected to the automobile air conditioner positioning member 2, it is convenient for the positioning pin to be inserted from the opening.

[0033] The guide beads 4 are arranged in plurality along the outer side of the electrical component to be fixed 1 at intervals, and the guide grooves 6 are arranged along the inner wall of the automobile air conditioner positioning member 2 .

[0034] The automobile air conditioner positioning member 2 is connected to the automobile air conditioner body 8 through the connecting portion 7, and the automobile air conditioner positioning member 2, the connecting portion 7, and the automobile air conditioner body 8 are an integrated structure. In the above structure, the automobile air conditioner positioning member 2 is pre-processed and formed when the automobile air conditioner body (automobile air conditioner shell) is manufactured, so that it does not need to be processed separately, which effectively reduces the processing cost and ensures the strength.

[0035] When the electric component to be fixed 1 is set on the outer ring of the automobile air conditioner positioning member 2, when the positioning pin 5 is located at the opening position of the positioning groove 3, the horizontal height of the guide bead 4 is set to be higher than the horizontal height of the guide groove 6; when the electric component to be fixed 1 is set on the outer ring of the automobile air conditioner positioning member 2, when the positioning pin 5 is located at the bottom position of the positioning groove 3, the guide bead 4 is set to be able to be clamped in the guide groove 6. The above structure requires that when the electric component to be fixed 1 is connected to the automobile air conditioner positioning member 2, the two enter the assembled state from the pre-assembly state to complete the installation, and when disassembling, enter the disassembly state from the assembled state, and then complete the disassembly.

[0036] The cross-sections of the positioning pin 5 and the positioning groove 3 of the electrical device to be fixed part 1 are both elliptical structures. The above structure ensures reliable connection after clamping, and the positioning pin and the positioning groove cannot be separated without applying a certain external force, ensuring the connection reliability and will not fall off easily under external force.

[0037] The electrical component to be fixed 1 and the automobile air conditioner positioning part 2 are both plastic parts.

[0038] The automobile air-conditioning electrical component fixing structure described in the utility model is structured by respectively improving the electrical component component 1 to be fixed and the automobile air-conditioning positioning component 2. On the one hand, a positioning pin 5 is provided on the side of the electrical component component 1 to be fixed, a positioning groove 3 is provided on the side of the automobile air-conditioning positioning component 2, a protruding guide bead 4 is provided on the outer side of the electrical component component 1 to be fixed, and a recessed guide groove 6 is provided on the inner wall of the automobile air-conditioning positioning component 2. On the other hand, the electrical component component 1 to be fixed needs to be provided as a structure that can be fitted on the outer ring of the automobile air-conditioning positioning component 2. In this way, when making the combined connection, first take the electrical component to be fixed part 1 to the position above the automobile air-conditioning positioning part 2, and then align the positioning pin 5 of the electrical component to be fixed part 1 with the positioning groove 3 on the side of the automobile air-conditioning positioning part. In this way, the connection of the electrical component to be fixed part 1 is pre-positioned in the installation direction to avoid the electrical component 1 from rotating 360° during the installation of the automobile air-conditioning positioning part 2; secondly, the positioning pin 5 of the electrical component to be fixed part 1 is pressed downward along the direction limited by the positioning groove 3. In this way, the positioning pin 5 of the electrical component to be fixed part 1 is limited by the positioning groove 3, limiting the direction of subsequent sliding, and the electrical component to be fixed part 1 and the automobile air-conditioning positioning part 2 are in a state before assembly. During the process of continuing to apply force, the inner wall of the electrical component to be fixed 1 continues to slide along the outer wall of the automobile air-conditioning positioning member 2. When it slides to the guide bead 4 of the automobile air-conditioning positioning member 2, a little force is applied and the guide bead 4 slides into the guide groove 6 of the inner wall of the electrical component to be fixed 1; in this way, the guide bead 4 of the plastic part 1 slides into the guide groove 6 of the electrical component to be fixed 1, and the positioning pin 5 of the electrical component to be fixed 1 falls into the positioning groove 3 on the side of the automobile air-conditioning positioning member 2. Finally, the electrical component to be fixed 1 is sleeved on the outer ring of the automobile air-conditioning positioning member 2, and the positioning pin and the positioning groove cooperate, and the guide bead and the guide groove cooperate, so that the electrical component 9 is fixed in the X, Y, and Z directions, and the electrical component to be fixed 1 will not fall off, so that the electrical component 9 is reliably fixed on the automobile air conditioner; the electrical component to be fixed 1 and the automobile air-conditioning positioning member 2 are in an assembled state. During the use of the structure of the utility model, the width of the guide groove 6 of the component 1 to be fixed of the electrical component and the guide bead 4 in the air conditioning box need to match and fit tightly, and the width of the positioning groove and the width of the positioning pin need to match and fit tightly, otherwise there will be shaking. During the use of the automobile air conditioner by the user, if the electrical component 9 is damaged or does not work for other reasons, it is fixed with screws in the prior art, which requires a lot of effort to complete the disassembly. The structure of the utility model can be easily removed. First, use a screwdriver or other metal parts with a long rod structure to gently pry up from the lower end of the positioning pin 5 of the component 1 to be fixed of the electrical component, and disengage the positioning pin 5 of the component 1 to be fixed of the electrical component from the positioning groove 3 of the plastic part of the air conditioning box, so that the guide bead 4 is also disengaged from the guide groove 6 of the component 1 to be fixed of the electrical component, and the non-working electrical component 9 is conveniently, quickly and labor-savingly removed from the automobile air conditioning positioning part 2. In this way, it is more convenient to repair electrical components, thereby greatly shortening the maintenance time and reducing the maintenance cost.

[0039] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A car air conditioner electrical component fixing structure, characterized in that: The invention comprises an electric component to be fixed (1) and an automobile air conditioner positioning member (2), wherein the electric component to be fixed (1) is connected to an electric component (9), a positioning pin (5) is arranged on the side of the electric component to be fixed (1), a positioning groove (3) is arranged on the side of the automobile air conditioner positioning member (2), a protruding guide bead (4) is arranged on the outer side of the electric component to be fixed (1), and a recessed guide groove (6) is arranged on the inner wall of the automobile air conditioner positioning member (2).

2. The automobile air conditioner electrical component fixing structure according to claim 1, characterized in that: The electrical component to be fixed (1) and the automobile air conditioner positioning part (2) are both annular structures, the inner ring diameter of the electrical component to be fixed (1) is larger than the outer ring diameter of the automobile air conditioner positioning part (2), and the electrical component to be fixed (1) is configured to be able to be sleeved on the outer ring of the automobile air conditioner positioning part (2).

3. The automobile air conditioner electrical component fixing structure according to claim 2, characterized in that: When the electrical component to be fixed (1) is sleeved on the outer ring of the automobile air conditioner positioning member (2), the positioning pin (5) on the side of the electrical component to be fixed (1) is configured to be capable of being clamped in the positioning groove (3) on the side of the automobile air conditioner positioning member (2).

4. The automobile air conditioner electrical component fixing structure according to claim 3, characterized in that: When the electrical component to be fixed (1) is sleeved on the outer ring of the automobile air conditioner positioning member (2), the guide bead (4) on the outer side of the electrical component to be fixed (1) is configured to be able to be clamped in the guide groove (6) on the inner wall of the automobile air conditioner positioning member (2).

5. The automobile air-conditioning electrical component fixing structure according to claim 1 or 2, characterized in that: The positioning groove (3) is configured as a structure with the opening facing upward.

6. The automobile air-conditioning electrical component fixing structure according to claim 1 or 2, characterized in that: A plurality of guide beads (4) are arranged at intervals along the outer side of the electrical component to be fixed (1), and a guide groove (6) is arranged along the inner wall of the automobile air conditioner positioning member (2).

7. The automobile air-conditioning electrical component fixing structure according to claim 1 or 2, characterized in that: The automobile air-conditioning positioning member (2) is connected to the automobile air-conditioning body (8) via a connecting portion (7); the automobile air-conditioning positioning member (2), the connecting portion (7), and the automobile air-conditioning body (8) are an integrated structure.

8. The automobile air conditioner electrical component fixing structure according to claim 2, characterized in that: When the electrical component to be fixed (1) is sleeved on the outer ring of the automobile air conditioner positioning member (2), when the positioning pin (5) is located at the opening position of the positioning groove (3), the horizontal height of the guide bead (4) is set to be higher than the horizontal height of the guide groove (6); when the electrical component to be fixed (1) is sleeved on the outer ring of the automobile air conditioner positioning member (2), when the positioning pin (5) is located at the bottom position of the positioning groove (3), the guide bead (4) is set to be a structure that can be clamped in the guide groove (6).

9. The automobile air-conditioning electrical component fixing structure according to claim 1 or 2, characterized in that: The cross-sections of the positioning pin (5) and the positioning groove (3) of the electrical device component to be fixed (1) are both elliptical structures.

10. The automobile air-conditioning electrical component fixing structure according to claim 1 or 2, characterized in that: The electrical component to be fixed (1) and the automobile air conditioner positioning component (2) are both plastic parts.

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